<template>
  <!-- 授权用户 -->
  <el-dialog
    title="选择用户"
    :visible.sync="visible"
    width="800px"
    top="5vh"
    append-to-body
  >
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true">
      <el-form-item label="用户名称" prop="staffName">
        <el-input
          v-model="queryParams.staffName"
          placeholder="请输入用户名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="部门" prop="deptId">
        <treeselect
          v-model="queryParams.deptId"
          :options="deptOptions"
          :show-count="true" style="width:200px"
          placeholder="请选择归属部门"
        />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>
    <el-row>
      <el-table
        @row-click="clickRow"
        ref="table"
        :data="userList" border
        @selection-change="handleSelectionChange"
        height="260px"
      >
        <el-table-column type="selection" width="55"></el-table-column>
        <el-table-column
          label="员工姓名"
          prop="staffName"
          :show-overflow-tooltip="true"
        />
        <el-table-column
          label="工号"
          prop="staffNum"
          :show-overflow-tooltip="true"
        />
        <el-table-column
          label="部门"
          prop="deptName"
          :show-overflow-tooltip="true"
        />
      </el-table>
      <pagination
        v-show="total > 0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />
    </el-row>
    <div slot="footer" class="dialog-footer">
      <el-button type="primary" @click="handleSelectUser">确 定</el-button>
      <el-button @click="visible = false">取 消</el-button>
    </div>
  </el-dialog>
</template>

<script>
import {
  unAllocatedStaffList,
  authStaffSelectAll,
} from "@/api/business/attendGroup";
import { treeselect } from "@/api/system/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  dicts: ["sys_normal_disable"],
  components: { Treeselect },
  props: {
    // 角色编号
    groupId: {
      type: [Number, String],
    },
  },
  data() {
    return {
      // 遮罩层
      visible: false,
      // 选中数组值
      staffIds: [],
      // 总条数
      total: 0,
      // 未授权用户数据
      userList: [],
      deptOptions: undefined,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        groupId: undefined,
        staffName: undefined,
        phone: undefined,
      },
    };
  },

  methods: {
    // 显示弹框
    show() {
      this.queryParams.groupId = this.groupId;
      this.getList();
      this.getTreeselect();
      this.visible = true;
    },
    /** 查询部门下拉树结构 */
    getTreeselect() {
      treeselect().then((response) => {
        this.deptOptions = response.data;
      });
    },
    clickRow(row) {
      this.$refs.table.toggleRowSelection(row);
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.staffIds = selection.map((item) => item.staffId);
    },
    // 查询表数据
    getList() {
      unAllocatedStaffList(this.queryParams).then((res) => {
        this.userList = res.data.rows;
        this.total = res.data.total;
      });
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 选择授权用户操作 */
    handleSelectUser() {
      const groupId = this.queryParams.groupId;
      const staffIds = this.staffIds.join(",");
      if (staffIds == "") {
        this.$modal.msgError("请选择要分配的员工");
        return;
      }
      authStaffSelectAll({ groupId: groupId, staffIds: staffIds }).then(
        (res) => {
          this.$modal.msgSuccess(res.msg);
          if (res.code === 200) {
            this.visible = false;
            this.$emit("ok");
          }
        }
      );
    },
  },
};
</script>
